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3M
TM
The Edge eg5 Model Noise Dosimeter
User Warnings, Safety Markings, and Standard information
Warnings concerning safe operation
WARNING: To prevent ignition of flammable or combustible atmospheres, no user serviceable parts inside. Repair
and battery replacement must be done by authorized service personnel only.
WARNING: To reduce the risk of ignition of a flammable or explosive atmosphere, substitution of components may
impair intrinsic safety.
WARNING: EdgeDock1 and EdgeDock5 are not intrinsically safe and therefore cannot be used in a flammable or
combustible atmosphere.
Standards
ANSI S1.25 Personal Noise Dosimeters
IEC61252 Personal Sound Exposure Meters
RoHS compliant
Intrinsic safety:
IEC 60079-0:2004 and IEC 60079-11:2006
Safety Markings
Quest Technologies, a 3M company
Ex ia I/IIC 143ºC IP65
Ambient temp. range: -10ºC<Tamb<+50ºC
Ex ia I/IIC T4 IP65
Ambient temp. range: -10ºC<Tamb<+40ºC
Maximum charge input voltage
+14 ºF to + 122 ºF (-10 ºC to + 50 ºC) for 143ºC I.S. rating.
+14 ºF to + 104 ºF (-10 ºC to + 40 ºC) for T4 I.S. rating.
-13 ºF to + 140 ºF (-25 ºC to + 60 ºC).
3M Quest Service
Contacting 3M Quest
Should your 3M Quest Technologies equipment need to be returned for repair or for recalibration, please contact the service department at the
following number or access the online form via the website. For technical issues, please contact Technical Support.
Service Department and Technical Support: 1 (800) 245-0779. Office hours are 8:00 a.m. to 5:00 p.m. United
States Central.
E-mail at 3Mdetectionmail@mmm.com
Internet at www.3M.com/detection or www.questtechnologies.com
International customers
Contact your local, factory-authorized distributor from whom the product was purchased. You can obtain the name and contact information of
your local factory-authorized distributor from Quest by using the e-mail or telephone information listed above.
(Part Number: 053-670 RevA. 10/08)
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